fixed formatting

Author: evliang

README.md

@@ -1,11 +1,12 @@
 # leetcode-problem-picker
 
-# Original motivation:
-A quick answer to the question “Which leetcode problem should I do next?” (“random” from a list of >1750 questions just wasn’t cutting it for me)
+## Original motivation:
+A quick answer to the question “Which leetcode problem should I do next?”
+Randomly choosing from 1750 questions wasn’t cutting it for me.
 
 ## Possible modes:
 While I was practicing, I found that I had different needs:
-1. Topic focus: e.g. “only do graph or DP problems”.
+1. Topic focus: e.g. “only graph or DP problems”.
 2. (company) list: e.g. which problems were more frequently asked by companies that I’m interested in?
 3. Level up: (incomplete/WIP)
 User maintains a list of completed/failed problems (and time spent solving) and program determines an approximate “skill range” for each topic (e.g. Hard 24-28% for Trees, Medium 34-45% for dynamic programming) by factoring in each problem’s “acceptance rate”. Then it gives a problem within that range, balancing being challenged with not being discouraged. Idea comes from RPGs.
@@ -36,31 +37,32 @@ Displays information about a specific problem: Name, difficulty, Acceptance rate
 This mode selects and displays a single problem and waits for input:
 
 ```
-deets    displays details about problem. problem name, difficulty, acceptance rate
-hint        displays related topics
-y/n,number of errors (optional),time (optional)
-skip        move onto next problem
-quit        stop the program
+deets               displays details about problem. problem name, difficulty, acceptance rate
+hint                displays related topics
+y/n,num_errs,time   data regarding attempt. See Completed Problems section for more details
+skip                move on to the next problem
+quit                stop the program
 ```
 
 ## Completed Problems (optional/recommended):
 To maximize this program, you need to maintain a list of completed problems. This is to avoid being suggested problems you’ve done before, and in the case of “Level Up,” to select problems slightly out of comfort zone
 This can be done in three ways:
-1. interactive mode: Solve a problem after you are assigned them, then record results. See section below for more details. Appends to completed.csv.
-2. completed.txt: Format is a comma-delimited list of problem numbers e.g. “78,5,13,1337". It is the most simple, but not compatible with “Level Up” mode
-3. completed.csv: One line per problem.
+1. completed.txt: Format is a comma-delimited list of problem numbers e.g. “78,5,13,1337". It is the most simple, but not compatible with “Level Up” mode
+2. completed.csv: One line per problem.
+3. interactive mode: Solve a problem after it is assigned, then record results before getting the next problem. Appends results to completed.csv.
+
 Expected format: ```LC number, [was solved],[time],[date],[num_errors]```
 ```
-LC number    integer. The only required field
-was solved      string. valid inputs: y/n (or yes/no). case insensitive
-time            integer. number of minutes spent on the problem
-date            DateTime. completed day
-num_errors      float. errors made while solving the problem. Float because I differentiate minor from major errors.
+LC number           integer. The only required field
+was solved          string. valid inputs: y/n (or yes/no). case insensitive
+time                integer. number of minutes spent on the problem
+date                DateTime. date completed
+num_errs            float. errors made while solving the problem. Float because I differentiate minor from major errors.
 ```
 
-## Information on lists:
+## Information regarding lists:
 Included in this repo are txt files for each topic. Each one is a comma-separated list of problem #s associated with that subject (provided by leetcode).
-Also included are company files. Possibly outdated. See section below if you have leetcode premium and want to keep this info up-to-date.
+Also included are company files. Snatched from a github repo, possibly outdated. See section below if you have leetcode premium and want to keep this info up-to-date.
 
 ## How to maintain up-to-date lists
 After visiting leetcode in browser, open a page with a problem list (e.g. load up Linked List problems and load All problems in one page)